TeleSAFE Micro16 Controller

TeleSAFE Micro16 Controller
Hardware Manual
CONTROL
MICROSYSTEMS
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TeleSAFE Micro16 Controller Hardware Manual
©2007 Control Microsystems Inc.
All rights reserved.
Printed in Canada.
Trademarks
TeleSAFE, TelePACE, SmartWIRE, SCADAPack, TeleSAFE Micro16 and
TeleBUS are registered trademarks of Control Microsystems Inc.
All other product names are copyright and registered trademarks or trade names
of their respective owners.
Material used in the User and Reference manual section titled SCADAServer
OLE Automation Reference is distributed under license from the OPC
Foundation.
TeleSAFE Micro16 Controller Hardware Manual
October 19, 2007
1
Table of Contents
1
OVERVIEW .................................................................................................... 5
2
IMPORTANT SAFETY INFORMATION ......................................................... 6
3
INSTALLATION ............................................................................................. 7
3.1
3.1.1
Field Wiring............................................................................................... 7
Controller Board Field Wiring Connectors ........................................... 7
3.2
3.2.1
3.2.2
Power Supply............................................................................................ 8
System Grounding............................................................................... 9
Adding Model 5103 Power Supplies ................................................. 10
3.3
Internal Analog Inputs ............................................................................. 10
3.4
3.4.1
Digital/Counter Inputs ............................................................................. 10
DIN/Counter Inputs Wiring Examples................................................ 11
3.5
3.5.1
Interrupt Input ......................................................................................... 12
INT/Cntr Input Wiring Example.......................................................... 13
3.6
Status Output .......................................................................................... 13
4
SERIAL COMMUNICATION ........................................................................ 15
4.1
4.1.1
4.1.2
4.1.3
RS-232 Serial Communication Ports ...................................................... 15
COM1 RS-232 Serial Port ................................................................. 15
COM2 RS-232 Serial Port ................................................................. 16
DE-9P Connector for RS-232 ............................................................ 16
4.2
4.2.1
4.2.2
4.2.3
RS-232 Wiring Examples ....................................................................... 17
DTE to DTE without Handshaking ..................................................... 17
DTE to DTE with Handshaking .......................................................... 18
DTE to DCE with Handshaking ......................................................... 18
4.3
4.3.1
4.3.2
4.3.3
RS-485 Serial Communication Port ........................................................ 19
Four Wire Mode ................................................................................ 20
Two Wire Mode ................................................................................. 20
Termination Resistors ....................................................................... 20
4.4
4.4.1
4.4.2
RS-485 Wiring Examples ....................................................................... 21
Four wire mode ................................................................................. 21
RS-485 Two wire mode ..................................................................... 22
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5
OPERATION ................................................................................................ 24
5.1
5.1.1
5.1.2
5.1.3
5.1.4
Operating Modes .................................................................................... 24
Run Mode .......................................................................................... 24
Service Mode .................................................................................... 24
Cold Boot Mode................................................................................. 25
Sleep Mode ....................................................................................... 25
5.2
LED Indicators ........................................................................................ 26
5.3
Led Power Control .................................................................................. 26
5.4
5.4.1
5.4.2
Jumpers .................................................................................................. 27
J5 Power Supply Jumper .................................................................. 27
RS-485 Termination Jumpers ........................................................... 27
5.5
5.5.1
5.5.2
Status LED and Output ........................................................................... 27
I/O Module Error Indication ............................................................... 27
Register Assignment Checksum Error .............................................. 28
5.6
5.6.1
5.6.2
5.6.3
Configuration Switches ........................................................................... 28
Digital Input Filters ............................................................................. 28
Hardware Reset ................................................................................ 28
Option Switches ................................................................................ 29
6
MAINTENANCE ........................................................................................... 30
6.1
Fuse ........................................................................................................ 30
6.2
6.2.1
Lithium Battery ........................................................................................ 30
Battery Replacement Procedure ....................................................... 30
7
SPECIFICATIONS ....................................................................................... 32
7.1
General ................................................................................................... 32
7.2
Micro16 Controller .................................................................................. 32
7.3
Communication ....................................................................................... 33
7.4
Visual Indicators ..................................................................................... 33
7.5
Power Supply.......................................................................................... 34
7.6
I/O Expansion Capacity .......................................................................... 34
7.7
Digital Inputs and Outputs ...................................................................... 34
7.8
Approvals and Certifications ................................................................... 35
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Index of Figures
Figure 1: 5203 Controller Board Layout .............................................................................. 8
Figure 2: 5204 Controller Board Layout .............................................................................. 8
Figure 3: Power Supply Wiring ............................................................................................ 9
Figure 4: Digital/Counter Input Wiring ................................................................................12
Figure 5: Interrupt Input Wiring ..........................................................................................13
Figure 6: Status Output Wiring ...........................................................................................14
Figure 7: RS-232 Port Connector .......................................................................................16
Figure 8: RS-232 DTE to RS-232 DTE without Handshaking .............................................18
Figure 9: RS-232 DTE to RS-232 DTE with Handshaking ..................................................18
Figure 10: RS-232 DTE to RS-232 DCE ............................................................................19
Figure 11: RS 485 Field Wiring – Four Wire Mode.............................................................22
Figure 12: RS 485 Field Wiring – Two Wire Mode .............................................................23
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1
Overview
The TeleSAFE Micro16 controller consists of a 5203 or 5204 controller board. Application
programs for the controller can be written in either TelePACE Ladder Logic, or optionally
IEC61131, and C language.
The 5203 or 5204 Controller provides an integrated power supply, three digital/counter inputs, an
interrupt input and a status output. The two serial communication ports enable connection to a large
variety of communication networks. The 5203 Controller has two RS-232 serial communication
ports and the 5204 Controller has one RS-232 and one RS-485 serial communication ports.
The RS-232 serial communication ports on the controller board support half-duplex and full-duplex
communication. They support RTS/CTS hardware handshaking for connection to modems and radio
modems. The RS-232 and RS-485 ports operate at baud rates from 300 baud to 38400 baud.
Using 5000 Series I/O modules can expand the I/O capacity of TeleSAFE Micro16 Controllers. A
maximum of forty 5000 Series I/O modules may be connected for an expansion of up to 512 digital
outputs, 512 digital inputs, 128 analog inputs, 32 counters and 32 analog outputs.
TeleSAFE Micro16 memory is expandable to 2MBytes flash ROM, and 1MBytes RAM. The CMOS
RAM is non-volatile (battery backed). An EEPROM (1kBytes) stores configuration parameters. A
real time clock calendar provides for time of day operations and alarms. A hardware watchdog timer
protects against application program failures.
Low power applications can benefit from the TeleSAFE Micro16 sleep mode feature. During sleep
mode only the counter inputs, interrupt input and real time clock alarms remain active. The 5000
Series I/O bus is shut down.
Low power applications also benefit from the TeleSAFE Micro16 ability to enable and disable
status LED’s on all modules connected to the 5000 Series I/O bus including the controller board.
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2
Important Safety Information
Power, input and output (i/o) wiring must be in accordance with Class I, Division 2 wiring methods
Article 501-4 (b) of the National Electrical Code, NFPA 70 for installations in the U.S., or as
specified in Section 18-1J2 of the Canadian Electrical Code for installations within Canada and in
accordance with the authority having jurisdiction.
WARNING !
EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY
IMPAIR SUITABILITY FOR CLASS 1, DIVISION 2.
WARNING !
EXPLOSION HAZARD – WHEN IN HAZARDOUS LOCATIONS, TURN
OFF POWER BEFORE REPLACING OR WIRING MODULES.
WARNING !
EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT
UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS
KNOWN TO BE NONHAZARDOUS.
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3
Installation
The installation of TeleSAFE Micro16 controllers requires mounting the TeleSAFE Micro16
controller on the 7.5mm by 35mm DIN rail and connecting the TeleSAFE Micro16 controller to the
system I/O Bus. Refer to the System Configuration Guide for complete information on system
layout, I/O Bus cable routing and TeleSAFE Micro16 controller installation.
3.1
Field Wiring
TeleSAFE Micro16 controllers use screw termination style connectors for termination of field
wiring. These connectors accommodate solid or stranded wires from 12 to 22 AWG.
The connectors fit over pins on the controller board and the 5601 I/O module. The connectors are
removable allowing replacement of the TeleSAFE Micro16 Controller without disturbing the field
wiring. Leave enough slack in the field wiring for the connector to be removed.
CAUTION: Remove power before servicing unit.
To remove the termination connector:

Pull the connector upward from the board. Apply even pressure to both ends of the connector.
To install the termination connector:

Line up the pins on the module with the holes in the connector. Make sure all the pins line up
properly.

Push the connector onto the pins. Apply even pressure to both ends of the connector.
3.1.1
Controller Board Field Wiring Connectors
The controller board has four connectors for field wiring. Refer to Figure 1: 5203 Controller Board
Layout or the Figure 2: 5204 Controller Board Layout for connector locations.
Primary power input connections; output power connection and ground connections are wired to a
six-pole connector labeled P3. Refer to the Figure 1: 5203 Controller Board Layout and Figure 2:
5204 Controller Board Layout sections for more information.
The three digital/counter inputs (DIN/Counters), interrupt input/counter (INT/Cntr) and status
output (STATUS) are wired to an eight-pole connector labeled P6. Refer to the Digital/Counter
Inputs, Interrupt Input and Status Output sections for more information.
The 5203 version of the controller board has two RS-232 serial communication ports that are wired
to DE-9P plug connectors. COM 1 connector is labeled P3 and COM 2 connector is labeled P4. See
Figure 1: 5203 Controller Board Layout. Refer to the RS-232 Serial Communication Ports section
for more information on the serial ports.
The 5204 version of the controller board has one RS-232 serial communication port, COM 2, which
is wired to a DE-9P plug connector and one RS-485 serial communication port, COM 1, which is
wired to a six-pole connector. COM 1 connector is labeled P3 and COM 2 connector is labeled P4.
See Figure 2: 5204 Controller Board Layout. Refer to RS-232 Serial Communication Ports and
RS-485 Serial Communication Port sections for more information on the serial ports.
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CPUStatus LEDS
DIN Status LEDS
com1
Status LEDS
com2
Status LEDS
J5
Configuration
Switches
I/O Bus
Connector
I/O Bus
Connector
LED Power
Switch
Fuse
Power
Connector (P5)
AC/DC +
–
PWR IN DC PWR
Field Termination
Connector (P6)
com1 RS-232
DTE Connector
com2 RS-232
DTE Connector
+
– +
– 0 1 2 COM
INT
STATUS DIN/COUNTER
Figure 1: 5203 Controller Board Layout
CPU Status LEDS
DIN Status LEDS
com1
Status LEDS
com2
Status LEDS
J5
Configuration
Switches
I/O Bus
Connector
I/O Bus
Connector
LED Power
Switch
Fuse
Power
Connector
Field Termination
Connector
AC/DC +
–
PWR IN DC PWR
+
– +
– 0 1 2 COM
INT
STATUS DIN/COUNTER
com1 RS-485
Connector
com2 RS-232
DTE Connector
+ – + –
Tx
Rx
Figure 2: 5204 Controller Board Layout
3.2
Power Supply
The TeleSAFE Micro16 controller has an integrated power supply. It is sufficient to power the
controller and several 5000 Series I/O modules.
Note: Voltage referred to as Vrms (or VAC on some products) indicates AC power. Voltage
referred to as V indicates DC power.
The power supply provides a 5V output to power 5000 Series I/O modules connected to both the
right and left side 5000 Series bus connectors. This supply has a 1.0 ampere output capacity and is
sufficient to power the controller with approximately 800mA remaining for I/O modules.
For complete information on I/O module power requirements refer to the System Configuration
Guide.
The TeleSAFE Micro16 can enter an extremely low power mode called sleep mode by switching off
the 5V supply to all I/O modules and most of the controller board circuits. Refer to the Sleep Mode
section for more information.
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The TeleSAFE Micro16 power supply accepts AC or DC input power. Connect a power source to
the input power in one of the following ways:
CAUTION: Power can be applied to either the AC/DC power input OR the DC power input. DO
NOT apply power to both inputs. Damage to the power supply may result.

A 16Vrms source connects to the AC/DC PWR IN terminals. Figure 3: Power Supply Wiring
shows this AC power source coming from a transformer.

A 13-24V source may be connected to the AC/DC PWR IN terminals instead of the 16Vrms
source, although this is not common. The polarity of the source does not matter.

An 11-24V source connects to the DC PWR terminals. Figure 3: Power Supply Wiring shows
this DC power source coming from a battery.
The AC/DC power input typically connects to a 16Vrms source or a 24V source. Under these
conditions, 22V to 24V are available at the DC PWR terminals, suitable for powering 20mA loop
transmitters.
The DC PWR input typically connects to 12V batteries. There is no battery charger with the
TeleSAFE Micro16 controller. Under these conditions, no connection should be made to the AC/DC
power input.
J5
24 Volts
5 Volts
Opens during
Sleep Mode.
AC/DC DC PWR
PWR IN + –
P5
1
2
3
4
Class 2
Transformer
120 VAC
5
Inter-module cable,
right and left side.
5203 circuits
6
To other modules
requiring 24 Volts
16
VAC
Note: If the AC/DC input
power is provided from
a source other than a
class 2 transformer,
then the input power
must be suitably fused.
Optional 12 Volt Gel Cell Battery
connects to 5 and 6 when no power
source is connected to 3 and 4.
Figure 3: Power Supply Wiring
3.2.1
System Grounding
In most applications, it is desirable to connect the system power supply common to chassis, or panel
ground. The – (negative) side of the 24V supply on the TeleSAFE Micro16 controller can be
connected to the enclosure by wiring pin 1 to pin 2 on P5.
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3.2.2
Adding Model 5103 Power Supplies
When additional power is required by the system, 5000 Series 5103 power supplies can be used in
combination with the TeleSAFE Micro16 Controllers.
The 5103 power supplies can be connected anywhere downstream (to the right) of the controller.
They will supply power to the modules downstream of them.
Note: The Sleep Mode feature of the controller applies only to those modules powered by the
controller.
The 5103 power supply may also be connected upstream (to the left) of the TeleSAFE Micro16
controller, if the following conditions are observed.

No power is applied to the power inputs of the TeleSAFE Micro16 controller.

The external power supply jumper is installed at position J5 (refer to the J5 Power Supply
Jumper section for more information).

The sleep mode feature is not used.
For more information on adding 5103 power supply modules refer to the System Configuration
Guide.
3.3
Internal Analog Inputs
The TeleSAFE Micro16 Controller has two internal analog inputs in addition to the analog inputs on
the 5601 I/O Module. These internal analog inputs are accessed form the user application program.
The ambient temperature input measures the temperature at the controller circuit board. It is useful
for measuring the operating environment of the controller and returns an integer value in the range –
40 to 75 deg C or –40 to 167 deg F. The temperature reading represents temperatures in the range 40°C to 75°C or -40°F to 167°F. Temperatures outside this range cannot be measured.

For TelePACE applications use the AIN Controller Temperature register assignment to read
the ambient temperature in degrees C and degrees F.

For ISaGRAF applications use the aintemp I/O connection to read the ambient temperature in
degrees C and degrees F.
The lithium battery input measures the voltage of the battery that maintains the non-volatile RAM in
the controller. The reading returned from this input is in the range from 0 – 5000 representing the
battery voltage in mV. It is useful in determining if the battery needs replacement. The 3.6V lithium
battery will return a typical value of 3600 or 3700. A reading less than 3000 (3.0V) indicates that the
lithium battery requires replacement.

For TelePACE applications use the AIN Controller RAM Battery V register assignment to read
the lithium battery voltage.
For ISaGRAF applications use the ainbatt I/O connection to read the lithium battery voltage.
3.4
Digital/Counter Inputs
The controller board has three Digital / Counter inputs. These inputs are labeled DIN/Counter 0, 1
and 2 on the P4 terminal connector. The DIN/Counter inputs have one standard voltage range, 24V
AC or DC, and operate as digital inputs and as counter inputs.

For DC inputs the maximum input voltage is 30V and the minimum voltage to turn the input ON
is 10V.
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
For AC inputs the maximum input voltage is 24Vrms and the minimum voltage to turn the input
ON is 10Vrms.

For counter inputs the maximum frequency is 5KHz with the filters off.
The DIN/Counter inputs can be used as both digital inputs and counter inputs in an application
program.

For TelePACE applications use the CNTR Controller Counter Inputs register assignment to
read the DIN/Counter inputs as counters and the DIN Controller Digital Inputs register
assignment to read the DIN/Counter inputs as digital inputs

For ISaGRAF applications use the cntrCtrl I/O connection to read the DIN/Counter inputs as
counters and the dinCtrl I/O connection to read the DIN/Counter inputs as digital inputs.
Each of the three DIN/Counter inputs on the controller has a switch selectable filter, which limits
the maximum input frequency. Filtering limits the maximum digital input or counter frequency to
approximately 30Hz. SW1 is used to enable or disable filtering. Refer to the Digital Input Filters
section for filter selection information using SW3.

Use a filter for 50 or 60Hz digital inputs and for low speed counting applications that experience
problems due to contact bounce.

Do not use filtering for high speed counting applications.
3.4.1
DIN/Counter Inputs Wiring Examples
An example of wiring each type of input is shown in the diagram below.
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SW3
FILTER 0
FILTER 1
FILTER 2
Example:
Filter 0 is CLOSED to debounce contacts.
Filter 1 is CLOSED to filter AC.
Filter 2 is OPEN for high speed counting.
Digital/Counter
Inputs
0
1
2 COM
P6
1
2
3
4
5
6
7
8
+
24 Volts
–
16 VAC
+
Pulse Output
–
Figure 4: Digital/Counter Input Wiring
3.5
Interrupt Input
The TeleSAFE Micro16 has one Interrupt digital input. This input is labeled INT/Cntr on the P6
terminal connector. This input operates as a DC digital input and as a counter input. The INT/Cntr
input is also used to wake the controller from sleep mode. See the Sleep Mode section for more
information on this feature.
For DC input the maximum input voltage is 28V and the minimum voltage required to turn the input
ON is 2.5V.
For counter input the maximum frequency is 500Hz.
The INT/Cntr input can be used as both a digital input and a counter input in an application
program.

For TelePACE applications use the CNTR Controller Interrupt Input register assignment to
read the INT/Cntr input as a counter and the DIN Controller Interrupt Input register
assignment to read the INT/Cntr input as a digital input.

For ISaGRAF applications use the cntrint I/O connection to read the INT/Cntr input as a
counter input and the dinint I/O connection to read the INT/Cntr input as a digital input.
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3.5.1
INT/Cntr Input Wiring Example
The diagram below shows how to wire this input.
Interrupt
Input
+ —
P6
1
2
3
4
5
6
7
8
+
2.5-28V
–
Figure 5: Interrupt Input Wiring
3.6
Status Output
The status output indicates an alarm condition to an external device. The output is ON (capable of
conducting current) during normal operation. The output is OFF (high impedance) during the
following conditions:

power failure

controller RESET

application program defined conditions
The status output is an optically isolated transistor. The polarity of the output must be observed. The
output current must be limited to 60mA during the ON condition. The output voltage must be
limited to 30 Volts during the OFF condition.
A typical application of this output is shown in Figure 6: Status Output Wiring. The output
energizes a relay. The normally closed contacts of this relay are used to activate an alarm. The relay
in this application has a 24V coil with greater than 400-ohm resistance.
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13
+ STAT –
P6
1
2
3
4
5
6
7
8
Relay Coil Specifications:
 24 Volt
 > 400 ohms
 < 60mA
+
24 Volts
–
NO COM
NC
NC ALARM CONTACTS:
closed during power
failures and fault
conditions.
Figure 6: Status Output Wiring
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4
Serial Communication
The TeleSAFE Micro16 5203 controller board has two RS-232 serial ports, identified as COM1 and
COM2. The TeleSAFE Micro16 5204 controller board has one RS-232 serial port identified as
COM2 and one RS-485 serial port identified as COM1.
COM1
COM2
4.1
TeleSAFE Micro16
TeleSAFE Micro16
5203 controller board
5204 controller board
RS-232 - DE-9P
connector designated P3
on the Controller.
RS-232 - DE-9P
connector designated P4
on the Controller.
RS-485 – Terminal
Connector P3 on the
Controller.
RS-232 - DE-9P connector
designated P4 on the
Controller.
RS-232 Serial Communication Ports
All RS-232 wiring must use shielded cable. The shield should be connected to chassis ground at one
point. Failure to properly shield the cable may result in the installation not complying with FCC or
DOC radio interference regulations.
4.1.1
COM1 RS-232 Serial Port
For 5203 controller boards COM1 is an RS-232 serial port. Connections are made through a DE-9P
connector. The wiring and pin connections for this connector are described in the DE-9P Connector
for RS-232 section.
The following table shows the serial and protocol communication parameters supported by COM1.
These parameters are set from TelePACE, ISaGRAF Workbench or from an application program
running in the controller. Default values are set when a Cold Boot or Service Boot is performed on
the controller.
Parameter
Supported Values
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400.
Default: 9600
Full or Half
Default: Full
Odd, None or Even
Default: None
7 or 8 Bits
Default: 8 Bits
1 or 2 Bits
Default: 1 Bit
ModbusRTU or None
Default: ModbusRTU
Ignore CTS or None
Default: None
1 to 65534
Default: 1
None, Modbus RTU, Modbus ASCII and optionally
DF1 Or DNP.
Default: Modbus RTU
Duplex
Parity
Data Bits
Stop Bits
Receive Flow Control
Transmit Flow Control
Station
Protocol
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Parameter
Supported Values
Addressing Mode
Standard or Extended
Default: Standard
4.1.2
COM2 RS-232 Serial Port
Connections to COM 2 are made through a DE-9P connector. The wiring and pin connections for
this connector are described in the DE-9P Connector for RS-232 section.
The following table shows the serial and protocol communication parameters supported by COM1.
These parameters are set from TelePACE, ISaGRAF Workbench or from an application program
running in the controller. Default values are set when a Cold Boot or Service Boot is performed on
the controller.
Parameter
Supported Values
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400.
Default: 9600
Full or Half
Default: Full
Odd, None or Even
Default: None
7 or 8 Bits
Default: 8 Bits
1 or 2 Bits
Default: 1 Bit
ModbusRTU or None
Default: ModbusRTU
Ignore CTS or None
Default: None
1 to 65534
Default: 1
None, Modbus RTU, Modbus ASCII and optionally
DF1 Or DNP.
Default: Modbus RTU
Standard or Extended
Default: Standard
Duplex
Parity
Data Bits
Stop Bits
Receive Flow Control
Transmit Flow Control
Station
Protocol
Addressing Mode
4.1.3
DE-9P Connector for RS-232
RS-232 ports are 9-pin male D-sub-miniature (DE-9P) connectors configured as Data Terminal
Equipment (DTE). A maximum cable length of 50ft (15.2m) is allowed. Figure 7: RS-232 Port
Connector shows the pin connections on the RS-232 connectors.
1
DCD
2
RxD
6
3
TxD
7
RTS
4
DTR
8
CTS
5
Gnd
9
+5V
Figure 7: RS-232 Port Connector
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16
In the following table a MARK is a voltage of +3V or greater; a SPACE is a voltage of –3V or less.
Pin
Type
Description
Pin 1
DCD
Pin 2
RxD
input
The DCD led is on for a MARK level.
input
Pin 3
TxD
output
Pin 4
DTR
Pin 5
Ground
Pin 6
Pin 7
RTS
output
The level is SPACE on standby and MARK for received
data.
The RxD LED is lit for a MARK level.
The level is SPACE on standby and MARK for
transmitted data.
The LED is lit for a MARK level.
This pin is normally at a MARK level.
This pin is at a SPACE level when DTR is de-asserted.
Pin 8
CTS
input
Pin 9
output
This pin is connected to the system ground.
output
This pin is not connected.
This pin is a MARK if full-duplex operation is selected for
the port.
This pin is set to a MARK just before and during
transmission of data if half-duplex operation is selected.
This pin is set to a SPACE when no data is being
transmitted.
The LED is ON for a MARK level.
This level must be a MARK for the communication port to
transmit data. When the attached device does not
provide this signal, the controller keeps the line at a
MARK.
When the attached device does provide this signal, it
must set CTS to MARK to allow the controller to transmit
data.
The LED is on for a MARK level.
This pin is connected to the 5V power supply. Exercise
caution when using it.
This pin must NOT be connected if it is not used.
.
4.2
4.2.1
RS-232 Wiring Examples
DTE to DTE without Handshaking
There are several methods for wiring the RS-232 COM port to DTE and DCE (Data
Communications Equipment) devices. The simplest connection requires only 3 wires: RxD, TxD
and signal ground. Figure 8: RS-232 DTE to RS-232 DTE without Handshaking shows a common
RS-232 COM port to DTE device.
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17
RS-232 COM port (DTE)
DTE
DCD 1
DCD
RxD 2
RxD
TxD 3
TxD
DTR 4
DTR
GND 5
GND
6
RTS 7
RTS
CTS 8
CTS
+5V 9
See device
specifications
for pin numbers
Figure 8: RS-232 DTE to RS-232 DTE without Handshaking
4.2.2
DTE to DTE with Handshaking
Some DTE devices may require hardware handshaking lines. The most common are the CTS and
RTS lines. Less common are the DTR and DCD lines. The controller does not require these lines.
Refer to the specifications of the external device for exact requirements. Figure 9: RS-232 DTE to
RS-232 DTE with Handshaking shows a common connection of an RS-232 COM port with a DTE
device requiring handshaking lines.
RS-232 COM port (DTE)
DTE
DCD 1
DCD
RxD 2
RxD
TxD 3
TxD
DTR 4
DTR
GND 5
GND
6
RTS 7
RTS
CTS 8
CTS
+5V 9
See device
specifications
for pin numbers
Figure 9: RS-232 DTE to RS-232 DTE with Handshaking
4.2.3
DTE to DCE with Handshaking
DCE devices require different wiring. The handshaking lines must be connected in most cases. Note
that many DCE devices are half duplex. Select half-duplex operation with these devices. Figure 10:
RS-232 DTE to RS-232 DCE shows common connection of a TeleSAFE Micro16 with a DCE
device requiring handshaking lines.
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18
RS-232 COM port (DTE)
DCE
DCD 1
DCD
RxD 2
RxD
TxD 3
TxD
DTR 4
DTR
GND 5
GND
6
RTS 7
RTS
CTS 8
CTS
+5V 9
See device
specifications
for pin numbers
Figure 10: RS-232 DTE to RS-232 DCE
4.3
RS-485 Serial Communication Port
For 5204 controller boards COM1 is an RS-485 serial port. Connections are made through a 6 pin
terminal connector. The wiring and pin connections for this connector are described in the Four
Wire Mode and the Two Wire Mode sections.
The following table shows the serial and protocol communication parameters supported by COM1.
These parameters are set from the ISaGRAF Workbench or from an application program running in
the controller. Default values are set when a Cold Boot or Service Boot is performed on the
controller.
Parameter
Supported Values
Baud Rate
300, 600, 1200, 2400, 4800, 9600, 19200, 38400.
Default: 9600
Full or Half
Default: Full
Odd, None or Even
Default: None
7 or 8 Bits
Default: 8 Bits
1 or 2 Bits
Default: 1 Bit
None or XON/XOFF
Default: ModbusRTU
None or XON/XOFF
Default: None
1 to 65534
Default: 1
None, Modbus RTU, Modbus ASCII and optionally
DF1 Or DNP.
Default: Modbus RTU
Standard or Extended
Default: Standard
Duplex
Parity
Data Bits
Stop Bits
Receive Flow Control
Transmit Flow Control
Station
Protocol
Addressing Mode
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The RS-485 port transmits and receives differential voltages to other RS-485 devices. The RS-485
specification allows a maximum of 32 devices. It is recommended that the cable length should not
exceed a maximum of 4000 feet (1200 m), and be terminated at each end.
The signal grounds of the RS-485 devices are not connected together but instead are referenced to
their respective incoming electrical grounds. The grounds of the RS-485 devices must be within
several volts of each other. The RS-485 port operates in two or four wire mode.
4.3.1
Four Wire Mode
Four-wire operation uses one pair of wires for transmitting data and a second pair for receiving data.
The transmitting pair is connected to the terminals marked +TX and –TX on the termination block.
The receiving pair is connected to the terminals marked +RX and –RX.
5204- P3
+ Tx – + Rx –
1
2
3
4
5
6
Terminate the shield
on one end of the
cable only.
4.3.2
Two Wire Mode
Two-wire operation uses one pair of wires for transmitting and receiving data. The +TX terminal
must be connected to the +RX terminal. The –TX terminal must be connected to the –RX terminal.
This pair of wires becomes the transmitting and receiving pair.
5204- P3
+ Tx – + Rx –
1
4.3.3
2
3
4
5
6
Termination Resistors
Termination resistors are required on the first and last station on the RS-485 wire pair. All other
stations should not have termination resistors. Resistors for receiver and transmitter termination are
pre-installed on the 5204 controller board.
To connect the termination resistors:
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20

Install a jumper across the top two pins on J7 to terminate the RX pair.

Install a jumper across the bottom two pins on J7 to terminate the TX pair.
To disconnect the termination resistors:

Remove the jumper from across the top two pins on J7 to disconnect termination of the RX pair.

Remove the jumper from across the bottom two pins on J7 to disconnect termination of the TX
pair.
The 5204 controller board uses a traditional termination scheme with one 120 resistor across the
line. Special fail-safe receivers have been used that guarantee that the received data will be in an idle
state for the following conditions on the RX pair:

Open inputs.

Terminated inputs.

Shorted inputs.
This termination scheme may not be compatible with other RS-485 devices. RS-485 receivers that
cannot tolerate a differential input voltage of 0V (line terminated but not driven) should be
terminated with resistors that bias the line to known state during these conditions.
4.4
4.4.1
RS-485 Wiring Examples
Four wire mode
Four-wire operation uses one pair of wires for transmitting data and a second pair for receiving data.
The transmitting pair is connected to the terminals marked +TX and –TX on the termination block.
The receiving pair is connected to the terminals marked +RX and –RX. See Figure 11: RS 485
Field Wiring – Four Wire Mode for wiring details.
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21
MASTER
–RX
+RX
First station in network
requires terminations.
–TX
+TX
SLAVE
–RX
+RX
–TX
+TX
SLAVE
RS-485 network
4000 feet (1200 m)
maximum length
–RX
+RX
–TX
+TX
SLAVE
–RX
+RX
–TX
Last station in network
requires terminations.
+TX
Figure 11: RS 485 Field Wiring – Four Wire Mode
4.4.2
RS-485 Two wire mode
Two-wire operation uses one pair of wires for transmitting and receiving data. The +TX terminal
must be connected to the +RX terminal. The –TX terminal must be connected to the –RX terminal.
This pair of wires becomes the transmitting and receiving pair. See Figure 12: RS 485 Field Wiring
– Two Wire Mode for wiring details.
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5204
–RX
+RX
First station in network
requires terminations.
–TX
+TX
5204
–RX
+RX
–TX
+TX
Other RS485 Device
RS-485 network
4000 feet (1200 m)
maximum length
–TX/RX
+TX/RX
5204
–RX
+RX
–TX
Last station in network
requires terminations.
+TX
Figure 12: RS 485 Field Wiring – Two Wire Mode
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23
5
Operation
5.1
Operating Modes
The TeleSAFE Micro16 controller may start up in RUN mode, SERVICE mode, or COLD BOOT
mode. RUN mode automatically executes Ladder Logic and C programs in the controller memory.
SERVICE mode stops the programs to allow reprogramming and controller initialization. COLD
BOOT mode erases Ladder Logic and C programs in the controller memory and initializes the
controller.
5.1.1
Run Mode
RUN mode is the normal operating mode of the TeleSAFE Micro16 controller. No action is required
to select RUN mode. When power is applied to the controller:

The user defined serial communication parameters, for all COM ports are used.

If a TelePACE Ladder Logic, or ISaGRAF application program is loaded in RAM, it is
executed.

If a TelePACE C, or ISaGRAF C, application program is loaded in RAM and the program
checksum is correct, it is executed.

If there is no application program in RAM and there is an application program in flash ROM
then the flash ROM program will be executed.

The controller lock settings and password are used.
5.1.2
Service Mode
SERVICE mode is used during application programming and maintenance work. When the
TeleSAFE Micro16 controller starts in SERVICE mode:

The default serial communication parameters are used (see the Specifications section for the
default parameters).

The Ladder Logic or ISaGRAF program is stopped.

The C program is stopped.

All programs are retained in non-volatile memory.

The controller lock settings and password are used.
SERVICE mode is selected by performing a SERVICE BOOT using the following procedure:
1. Remove power from the TeleSAFE Micro16 controller.
2. Hold down the LED POWER button.
3. Apply power to the controller.
4. Continue holding the LED POWER button until the STAT LED turns on.
5. Release the LED POWER button.
Note: If the LED POWER button is released before the STAT LED turns on, the TeleSAFE
Micro16 controller will start in RUN mode.
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5.1.3
Cold Boot Mode
COLD BOOT mode is used after installing new controller firmware. When the TeleSAFE Micro16
controller starts in COLD BOOT mode:

The default serial communication parameters are used (see the Specifications for a description
of the default parameters).

The Ladder Logic or ISaGRAF program is erased.

The C program is erased.

The registers in the I/O database are initialized to their default values.

The Register Assignment or I/O Configuration is erased.

The controller is unlocked.
COLD BOOT mode is selected by performing a COLD BOOT using the following procedure:
1. Remove power from the TeleSAFE Micro16 controller.
2. Hold down the LED POWER button.
3. Apply power to the TeleSAFE Micro16 controller.
4. Continue holding the LED POWER button for 25 seconds until the STAT LED begins to
flash on and off continuously.
5. Release the LED POWER button.
Note: If the LED POWER button is released before the STAT LED begins to flash, the TeleSAFE
Micro16 controller will start in SERVICE mode.
5.1.4
Sleep Mode
The TeleSAFE Micro16 controller is capable of extremely low power operation when in sleep
mode. Sleep mode is enabled or disabled using the SLP function in TelePACE or the SLEEP
function in ISaGRAF. During sleep mode the following happen.

All programs stop executing.

When J5 is not installed, the 5V power to most of the circuit is switched off.

When J5 is not installed, the 5V power to the I/O bus is switched off.

The three counters on the controller continue to function.

The real-time clock and alarm continue to function.

The interrupt input continues to function.

24V DC power is not affected.
The TeleSAFE Micro16 controller enters the sleep modes under control of the application program.
The TeleSAFE Micro16 controller wakes up from sleep mode under the following conditions:

Hardware RESET caused by power removed and applied to the controller.

The LED POWER push-button is pressed.

A real time clock alarm, defined by application program, occurs.

A signal is applied to the interrupt (INT) input.
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25

5.2
Any of the counters rolls over. This will occur every 65536 pulses on each input.
LED Indicators
There are 18 LEDs on the TeleSAFE Micro16 controller. The communication controller CPU
powers the LEDs. All LEDs (except the 5V LED) can be disabled to conserve power. Refer to the
Led Power Control section for details.
The table below describes the LEDs.
LED
Function
5V
On when 5V power is present. Off when the 5V power is
absent or the controller is in sleep mode.
On when the ladder logic program is executing.
On when LED power is enabled.
On or blinking when an error exists.
On when I/O points are forced.
On when a signal is applied to the corresponding digital
input.
On when receiving data on the corresponding serial port.
On when transmitting data on the corresponding serial port.
ON when the CTS input is asserted on the corresponding
serial port.
ON when the RTS output is asserted on the corresponding
serial port.
ON when the DCD input is asserted on the corresponding
serial port.
RUN
LEDS
STAT
FORCE
DINS
RX
TX
CTS
RTS
DCD
5.3
Led Power Control
LEDs on the TeleSAFE Micro16 controller and 5000 Series modules consume power when they are
on. The controller module can disable the LEDs to conserve power. This is particularly useful in
solar powered or unattended installations.
The LEDS LED on the TeleSAFE Micro16 controller indicates the LED power state. It is on when
the controller enables LED power.
The LED POWER push-button toggles the LED power signal. Press the LED POWER push-button
to toggle LED power from off to on, or from on to off.
The default state of the power is set by the application program. The LED power returns to the
default state 60 minutes after the LED POWER push-button is pressed last. The application program
may change the default time and state.
LEDs are enabled when a controller asserts the LED power signal. Power to the LEDs is provided
by the /LEDON signal on the I/O bus. Asserting this signal will enable the LEDs. Releasing this
signal disables the LEDs. In multiple controller systems, any controller can assert the /LEDON
signal to enable the LEDs but all controllers must release it to disable the LEDs.
Some LEDs are unaffected by the /LEDON signal. Refer to individual I/O module manuals for
details.
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5.4
Jumpers
Most headers and jumpers on the controller board are reserved for manufacturing and test functions.
The power supply jumper and the RAM Configuration jumpers may require user adjustment.
5.4.1
J5 Power Supply Jumper
The J5 jumper is removed when sleep mode is used. In all other cases the J5 jumper is installed.
The J5 jumper is installed when the TeleSAFE Micro16 controller internal power supply is used.
Power is applied to one of the power inputs on the input power connector. This is the normal
operating mode.
The J5 jumper is installed when the controller is powered by an external power supply. No power
may be applied to the input power connector.
See the Adding Model 5103 Power Supplies section for wiring information.
5.4.2
RS-485 Termination Jumpers
A jumper is installed on the top two positions of J7 when the RS-485 Rx line requires a termination.
A jumper is installed on the bottom two positions of J7 when the RS-485 Tx line requires a
termination.
See the RS-485 Serial Port section for additional information.
5.5
Status LED and Output
The status LED and output indicate alarm conditions. The STAT LED blinks and the STATUS
output opens when an alarm occurs. The STAT LED turns off and the STATUS output closes when
all alarms clear.
Note: The STATUS output remains open continuously when an alarm condition is present. The
STAT LED is on continuously during reset.
The STAT LED blinks a binary sequence indicating alarm codes. The sequences consist of long and
short flashes, followed by an off delay of 1 second. The sequence then repeats. The sequence may
be read as the Controller Status Code. A short flash indicates a binary zero. A long flash indicates a
binary one. The least significant bit is output first. As few bits as possible are displayed, all leading
zeros are ignored. The application program defines the values of the alarm codes.
The table below shows the meaning of the sequences.
5.5.1
Sequence
CONTROLLER STATUS CODE
Off
1 Long
1 Short, 1 Long
0 = Normal
I/O Module Error Indication
Register Assignment Checksum Error
I/O Module Error Indication
When the Status LED flashes the controller status code 1 (i.e. a long flash, once every second), there
is a communication failure with one or more I/O module. To correct the problem, do one of the
following:
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
Ensure that every module contained in the Register Assignment Table is connected to the
controller. Check that the module address selected for each module agrees with the selection
made in the Register Assignment Table.

If a module is still suspect of having failed, confirm the failure by removing the module from the
Register Assignment Table. Download the changes to the controller. The Status LED should
stop flashing.

If a module is currently not connected to the controller, delete it from the Register Assignment
Table. Download the changes to the controller. The Status LED should stop flashing.

If unused modules must be intentionally left in the Register Assignment Table, the I/O error
indication may be disabled from a selection box on the Register Assignment dialog.
5.5.2
Register Assignment Checksum Error
When the status LED flashes the controller status code 2 (i.e. a short flash then a long flash followed
by a 1 second of delay), this indicates the register assignment is not valid. To correct this, initialize
the register assignment from the TelePACE software, or alternatively, perform a COLD BOOT as
described in the Cold Boot Mode section of this manual. The status LED should stop flashing.
5.6
Configuration Switches
The TeleSAFE Micro16 controller has 7 configuration switches. They specify digital input filters,
reset action and application program options.
The switches can be changed with the power applied. Digital filter and reset action changes take
effect immediately. Application program option selections take effect as defined by the program.
To select configuration switch functions:

Remove the module cover and locate the configuration switches. See Figure 1: 5203 Controller
Board Layout or Figure 2: 5204 Controller Board Layout for switch locations.

Press the right hand side of the switch down to enable the switch function.

Press the left hand side of the switch down to disable the switch function.
The switch settings are described below.
5.6.1
Digital Input Filters
Each of the three digital inputs can be filtered. Filtering limits the maximum digital input or counter
frequency to approximately 30 Hz. Use a filter for 50 or 60 Hz digital inputs and for low speed
counting applications that experience problems due to contact bounce.
The FILTER 0, FILTER 1 and FILTER 2 switches control the input filter functions:

To disable a filter, press the left side of the switch down (open).

To enable a filter, press the right side of the switch down (closed).
5.6.2
Hardware Reset
The controller resets I/O modules when the controller starts. The reset signal clears all outputs to
their power off state.
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28
The I/O modules may be reset when the controller module fails. If hardware reset is enabled, the
outputs are reset when the controller reset occurs. This happens due to low voltage or power failure.
If hardware reset is disabled, the outputs remain in their last known state until the controller restarts.
The HW RESET switch controls the hardware reset function:

To disable hardware reset, press down the left side of the switch (open).

To enable hardware reset, press down the right side of the switch (closed).
5.6.3
Option Switches
The OPTION 1, OPTION 2 and OPTION 3 switches control the application specific functions.
Application programs can read the switches. Consult the programming manuals for information on
reading the switches.

To disable an option, press down the left side of the switch (open).

To enable an option, press down the right side of the switch (closed).
Analog Input Module Compatibility
5000 Series analog input modules 5501 and 5521 require firmware release D or newer if they are
used with a Micro16 controller with a firmware release 1.19 or newer. Older 5501 or 5521 Series
I/O module firmware must be upgraded. Using older 5501 or 5521 firmware with release 1.19 or
newer of the TeleSAFE Micro16 firmware may result in bad data returned from the module. Check
the version of the firmware in your 5501 or 5521 analog input module against the table below.
Check
Parts
These
5501 firmware
or
5521 firmware
or
Part
Chip
Revision
Number
Location
Required
160246
160303
U12
U12
suffix D or later
suffix A or later
160246
160303
U12
U12
suffix D or later
suffix A or later
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6
Maintenance
The TeleSAFE Micro16 controller requires little maintenance. The 5V power LED indicates the
status of the 5V supply. If the LED is off, and the TeleSAFE Micro16 controller is powered using
the integrated power supply, on board fuse F1 may require replacing. If the LED is off, and the
TeleSAFE Micro16 controller is powered using a 5103 power supply fuse F1 (5V) or F2 (24V) on
the 5103 may require replacing. If the program is lost during power outages, the lithium battery may
require replacement.
If the TeleSAFE Micro16 controller is not functioning correctly, contact Control Microsystems
Technical Support for more information and instructions for returning the module for repair.
WARNING: Do not connect or disconnect any field wiring, including the wiring to the RS-232
ports P3 and P4, unless the power is off or the area is know to be non hazardous.
6.1
Fuse
A 0.5 Amp, 5mm, slow-blow fuse (F1) protects the power supply. The fuse is mounted under the
cover. Refer to 3.1.1 - Controller Board Field Wiring Connectors for F1 location.
CAUTION:
Remove power before servicing unit.
Always replace a defective fuse with a fuse of the same rating. Under no circumstances should a
fuse be bypassed or replaced with a fuse of a higher rating.
In all cases investigate and correct the cause of the fuse failure before replacement. Common causes
of fuse failure are short circuits and excessive input voltages.
6.2
Lithium Battery
A small lithium battery powers the CMOS memory and real-time clock when input power is
removed. The voltage of a functioning battery should be greater than 3.0 volts. An application
program can monitor this voltage. Refer to the programming manual for details.
The battery should not require replacement under normal conditions. The shelf life of the battery is
10 years. The battery is rated to maintain the real-time clock and RAM data for two years with the
power off. Accidental shorting or extreme temperatures may damage the battery.
6.2.1
Battery Replacement Procedure
The battery is plugged into the circuit board and secured with a tie-wrap. If necessary it can be
replaced with an identical battery available from Control Microsystems.

Save the existing program running in the SCADAPack, if applicable.

Remove power from the SCADAPack.

Remove the SCADAPack top cover and locate the battery. It is found at the far right side of the
circuit board.

The battery tie wrapped in place at the factory. This is to ensure the battery does not become
disconnected during shipment. Cut the tie wrap using wire cutters.

Remove the battery by gently lifting it straight up from the circuit board. The battery has two
pins that mate with two sockets on the circuit board.

Replace the battery. A replacement tie wrap is not necessary.
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30

Cold boot the controller. (Refer to the Cold Boot Mode section in of this manual for the Cold
Boot procedure.)
Warning: If a cold boot is not done the behavior of the controller is unpredictable.

The controller may now be programmed.
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7
Specifications
Disclaimer: Control Microsystems reserves the right to change product specifications without
notice. For more information visit www.controlmicrosystems.com .
7.1
General
I/O Terminations
Dimensions
Mounting
Packaging
Environment
7.2
6 and 8 pole, removable terminal blocks
12 to 22 AWG
15 amp contacts
8.50 inch (216 mm) wide
4.625 inch (118 mm) high
1.75 inch (44 mm) deep
7.5 x 35 DIN rail
corrosion resistant zinc plated steel with black
enamel paint
5% RH to 95% RH, non-condensing
o
o
–40 C to 70 C
o
o
–40 F to 158 F
Micro16 Controller
Processor
Memory
Non-volatile RAM
M37702 16 bit CMOS microcontroller
14.7456 MHz clock
integrated watchdog timer
1024KBytes CMOS RAM
512kBytes flash ROM
1kBytes EEPROM
CMOS RAM with lithium battery retains contents for
2 years with no power
Clock calendar
1 minute/month
Internal temperature
Measurement range -40°C to 75°C. Accuracy 5°C.
Measurement range -40°F to 167°F. Accuracy 9°F.
Lithium battery
monitor
Accuracy 0.2V.
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32
7.3
Communication
5203 Controller
5204 Controller
Baud Rates
Parity
Word Length
Stop Bits
Duplex
Cable Length
Protocol
Protocol Modes
7.4
Two RS-232 serial ports
Data Terminal Equipment (DTE)
DE-9P male connector
One RS-232 serial port
Data Terminal Equipment (DTE)
DE-9P male connector
One RS-485 serial port
2 wire half duplex
4 wire full or half duplex
optional termination resistors
300, 600, 1200, 2400, 4800, 9600, 19200, 38400
None, even, or odd
7 or 8 bits
1 or 2 bits
Full or half with RTS/CTS control
RS-232 -maximum 50 ft (15.2 m)
RS-485 -maximum 4000 ft (1200 m)
TeleBUS (compatible with Modbus RTU and
Modbus ASCII)
Allen-Bradley Protocols optional
Slave, master, master/slave, store and forward
Visual Indicators
Micro16
Controller
5203 Controller
COM1
5203 Controller
COM2
5204 Controller
COM1
TeleSAFE Micro16 Controller Hardware Manual
October 19, 2007
I/O module LED power status LED
Status LED (shows functional status)
5V power LED
Run LED
Forced I/O LED
Digital Inputs 0, 1 and 2 LEDs
Received data
(RxD) LED
transmitted data
(TxD) LED
clear to send
(CTS) LED
request to send
(RTS) LED
data carrier detect
(DCD) LED
Received data
(RxD) LED
transmitted data
(TxD) LED
clear to send
(CTS) LED
request to send
(RTS) LED
data carrier detect
(DCD) LED
Received data
(RxD) LED
transmitted data
(TxD) LED
33
Received data
(RxD) LED
transmitted data
(TxD) LED
clear to send
(CTS) LED
request to send
(RTS) LED
data carrier detect
(DCD) LED
I/O module LED power toggle
5204 Controller
COM2
Push-button
7.5
Power Supply
Power Input
AC/DC PWR IN
DC power Input DC
PWR
5 Volt Power Output
(5203)
5 Volt Power Output
(5204)
DC power Output
(16VAC applied)
Efficiency
7.6
I/O Expansion Capacity
5000 Series I/O
Expansion
Capacity
7.7
16VAC 20%
14 to 28VDC
28VDC maximum
10.0 to 11.5VDC turn on
9VDC typical turn off
12VDC at 10mA during Sleep Mode
5V at 1.0A capacity
5V at 175mA required by controller
5V at 825mA available for 5000 Series I/O
5V at 1.0A capacity
5V at 250mA required by controller
5V at 750mA available for 5000 Series I/O
20-24VDC with 1.0Vp-p maximum ripple.
360mA available at 5V/0.2A, derate linearly to 80mA
at 5V/1.0A
70%, 12VDC on DC PWR input
Maximum 20 I/O modules.
Digital Inputs and Outputs
On-board I/O Capacity
Digital Inputs
Counter Input
Frequency
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3 digital/counter inputs, opto coupler isolated
interrupt input, opto coupler isolated
status output
24VAC/30VDC maximum input
10VAC/VDC minimum ON input
2VDC maximum OFF input
Typical threshold voltage is 4 to 6 V
Typical input hysterisis 0.3 V
Typical input current
5mA at 10 V
12mA at 24 V
5 kHz maximum with filter OFF
30 Hz maximum with filter ON
34
30V maximum input
4V minimum ON input
2V maximum OFF input
Input current
1mA at 5V
3mA at 12V
7mA at 24V
200Hz maximum
Interrupt Input
Interupt Input
Frequency
Status Output
7.8
Opto coupler open collector transistor
30 VDC, 60mA
opens on fault
Approvals and Certifications
Safety
Digital
Emissions
Immunity
Declaration
Non-Incendive Electrical Equipment for Use in Class I,
Division 2 Groups A, B, C and D Hazardous Locations.
FCC Part 15, Subpart B, Class A Verification
EN61000-6-4: 2001 Electromagnetic Compatibility Generic
Emission Standard Part2: Industrial Environment
EN61000-6-2: 2001 Electromagnetic Compatibility Generic
Standards Immunity for Industrial Environments
This product conforms to the above Emissions and Immunity
Standards and therefore conforms with the requirements of
Council Directive 89/336/EEC (as amended) relating to
electromagnetic compatibility and is eligible to bear the CE
mark.
The Low Voltage Directive is not applicable to this product.
TeleSAFE Micro16 Controller Hardware Manual
October 19, 2007
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